package xyc.szk.web.servlet.session;
/*
 * @Description:
 * @Author: 山志凯
 * @Date: 2021-04-21
 * @Time: 08:37
 */

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/fail")
public class FailServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        resp.setContentType("text/html;charset=ytf-8");
        //获取验证的错误信息
        String  msg = (String) req.getAttribute("msg");
        resp.getWriter().write(msg);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        super.doPost(req, resp);
    }
}
